BigO https://www.youtube.com/watch?v=q_otSO1Ab9w Links: https://dev.to/sherryummen/asymptotic-notations-big-oot-big-o-big-omega-big-theta-49e7 https://qr.ae/pNyFxo https://cs.stackexchange.com/questions/23068/how-o-and%CE%A9-relate-to-worst-and-best-case https://cs.stackexchange.com/questions/23593/is-there-a-system-behind-the-magic--of-algorithm-analysis https://stackoverflow.com/questions/25593619/why-doesnt-small-theta-asymptotic-notation-exist/54542602